NRGplayer – a free beautiful music player for Android with an equalizer that plays songs from folders and has customizable user interface. You can select tracks in 5 categories: folders, songs, albums, artists and genres. Add them all to playlist in one touch. There are no borders between directories and media library anymore. Just press ADD button on the left bottom corner. Then tap on checkboxes on the right side of any list item. When you select everything you want just press “Add” or “Play” buttonFeatures